Your Browsing History
Featured Brands
Quick View
HDMI KVM USB Extender with PoC Over Cat5/Cat5e/Cat6 HDMI to RJ45 Support 1080p Video Lossless No Latency, 60m 196ft HDMI USB Transmitter and Receiver
Limited time offer, ends 10/13
- Device Type: Transceiver
- Standards: IEEE-568B
- Transfer Rate: 10 Gbps
- Power Adapter: DC 12V/1A
- Model #: W-OZD5D6-4
- $61.19 –
- Free Shipping
Quick View
Qnap Mellanox Sfp+ Module
- Device Type: Transceiver
- Weight: 0.25
- Model #: TRX-10GSFP-SR-MLX
- $126.48 –
- Free Shipping
Quick View
- Model #: 2ae-735673000292568
- $77.00 –
- Free Shipping
Quick View
Avago Compatible AFBR-703SDZ - 10GBASE-SR SFP+ Transceiver
- Model #: CB00919BRK8
- $44.06 –
- Free Shipping
Quick View
- Device Type: Transceiver
- Model #: XTY28-5
- $49.98 –
- Free Shipping
Quick View
- Model #: 843715104089
- $29.99 –
- Free Shipping
Quick View
- $92.00 –
- Free Shipping
Quick View
- Device Type: Transceiver
- Model #: GF76J-4
- $19.98 –
- Free Shipping
Quick View
Axiom J4859C-AX Mini-GBIC 1000BASE-LX for HP
- Protocols: TCP/IP
- Ports: 1 x 1000Base-LX
- Transfer Rate: 1 Gbps Gigabit Ethernet
- Parts: Lifetime limited
- Model #: J4859C-AX
- $131.22 –
- More options from $13.99 - $131.22
- Free Shipping
Quick View
USB KVM and HDMI Over Cat5/Cat5e/Cat6 Extender 196ft Extension, 1080p HDMI Video, 2X USB Keyboard/Mouse, Near Zero Latency, HDMI Loopout, ESD Protection, Transmitter and Receiver
Limited time offer, ends 10/13
- Device Type: Transceiver
- Standards: IEEE-568B
- Transfer Rate: 10 Gbps
- Power Adapter: DC 12V/1A
- Model #: W-OZD5D6-2
- $61.19 –
- Free Shipping
Quick View
Refurbished Intel FTLX8571D3BCV-IT Finisar SFP+ Module
- Device Type: Transceiver
- Protocols: HCRP, SPP
- Model #: FTLX8571D3BCV-IT
- $16.99 –
- More options from $16.99
- Free Shipping
Quick View
- Weight: 1.2
- Parts: 30 DAYS WARRANTY
- Labor: 30 DAYS WARRANTY
- Model #: C8R23A
- $275.00 –
- $12.99 Shipping
Quick View
Axiom SFP-10G-LR-AX SFP+ Transceiver
- Standards: IEEE 802.3z
- Wavelength: 1310nm
- Fiber Cable: SMF
- Protocols: TCP/IP
- Model #: SFP-10G-LR-AX
- $477.33 –
- More options from $291.72 - $534.22
- Free Shipping
Quick View
LINKSYS MGBT1 Gigabit Ethernet 1000 Base-T Mini-GBIC SFP Transceiver
- Ports: Mini-GBIC port
- Max Distance: 100m (328 ft)
- Transfer Rate: 1 Gbps
- Temperature: 0° ~ 40° C
- Model #: MGBT1
- $227.26 –
- More options from $133.23 - $227.26
- Free Shipping
Quick View
Axiom J4858C-AX Mini-GBIC 1000BASE-SX for HP
- Protocols: TCP/IP
- Parts: Lifetime limited
- Labor: Lifetime limited
- Model #: J4858C-AX
- $133.52 –
- Free Shipping
Quick View
- Device Type: Transceiver
- Protocols: HCRP, SPP
- Model #: J8440B
- $61.00 –
- Free Shipping
Quick View
Intellinet Network Solutions Fast Ethernet Media Converter
- Ports: 1 x RJ-45 Network 1 x SC Duplex Network
- Max Distance: 1.24 Mile
- Dimensions: 1.0' Height x 2.8' Width x 4.2' Depth
- Package Contents: Fast Ethernet Media Converter External Power Adapter User Manual
- Model #: 506502
- $66.99
- $52.99 –
- Save: 20%
- More options from $52.99 - $73.08
- Free Shipping
Quick View
Tripp Lite HP J4858C Compatible 1000Base-SX LC SFP Transceiver
- Device Type: Transceiver
- Protocols: TCP/IP
- Weight: 0.85
- Model #: N286-01GSX-MLC
- $254.56 –
- Free Shipping
Quick View
Tripp Lite 10Gbase-Sr Sfp+ Transceiver Cisco Sfp-10G-Sr Compatible Ddm Fiber 300M Lc
- Compatible Brand: Tripp Lite by Eaton
- Device Type: Transceiver
- Ports: 10GBase-SR
- Weight: 0.1
- Model #: N286-10GSR-MDLC
- $773.03 –
- More options from $226.68 - $773.03
- Free Shipping
Quick View
Tripp Lite 10/100 SC Multimode Media Converter, 550M, 850nm (N784-001-SC-MM)
- Device Type: Converter
- Wavelength: 850nm
- Dimensions: 1.00" x 4.70" x 2.75"
- Weight: 0.99 lb.
- Model #: N784-001-SC-MM
- $301.87 –
- Free Shipping
Quick View
PLANET FT-905A 10/100Base-TX to 100Base-FX Web Smart Media Converter (SFP)
- Device Type: Converter
- Standards: IEEE 802.3, 10Base-T IEEE 802.3u, 100Base-TX, 100Base-FX IEEE 802.3x, Flow Control IEEE 802.1p, Class of Service
- Ports: 1 x 10/100Base-TX RJ-45 port Auto-negotiation, Auto-MDI/MDI-x
- LEDs: PWR TP LINK / ACT, TP FDX, TP SPEED Fiber LINK / ACT, Fiber FDX
- Model #: FT-905A
- $56.00 –
- $8.00 Shipping
Quick View
PLANET ICS-105A RS-485 Over Fast Ethernet Media Converter (SFP)
- Device Type: Converter
- Standards: IEEE 802.3 10Base-T IEEE 802.3u 100Base-FX EIA / TIA RS-232 / 422 / 485
- LEDs: System: Power Fiber Port: Link / Active Serial Port: Serial port mode, RS-232, RS-422 or RS-485
- Power Adapter: Power Supply: External Power Adaptor 5V DC / 2A max Power Consumption: 5.5 watts (max)
- Model #: ICS-105A
- $76.00 –
- $8.00 Shipping
Quick View
Cable Matters 2-Pack 1000BASE-SX SFP to LC Multi Mode 1G Fiber Transceiver Modular for Cisco, Ubiquiti, TP-Link, Huawei, Mikrotik, Netgear, and Supermicro Equipment
- Device Type: Network Transceivers
- Model #: BECM2PCLCT
- $47.99 –
- Free Shipping
Quick View
Axiom AXM761-AX 10GBASE-SR SFP+ Module for Netgear
- Standards: IEEE 802.3z
- Wavelength: 850nm
- Fiber Cable: MMF
- Ports: LC
- Model #: AXM761-AX
- $497.04 –
- More options from $245.37 - $497.04
- Free Shipping
Quick View
Cisco 1000Base-LX SFP (mini-GBIC) Transceiver, 1 x 1000Base-LX
- Part Number: MGBLX1
- Device Type: Transceiver
- Form Factor: SFP
- Media Conversion: Media Type Supported: Optical Fiber Fiber Mode Supported: Single-mode Ethernet Technology: Gigabit Ethernet Network Technology: 1000Base-LX
- Model #: MGBLX1
- $338.22 –
- More options from $164.99 - $338.22
- $9.99 Shipping
Quick View
- $359.00 –
- Free Shipping
Quick View
Ubiquiti Networks UACC-OM-MM-10G-D-2 10G SFP+ Multi-Mode Optical Module (2-Pack)
- Device Type: Transceiver
- Model #: BEUACC-OM-MM-10G-D-2
- $99.99 –
- Free Shipping
Quick View
Perle S-100-M2LC2 Fast Ethernet Stand-Alone Media Converter
- Ports: 1 x LC Duplex Network 1 x RJ-45 Network
- Max Distance: 1.24 Mile
- Dimensions: 1.0' Height x 3.1' Width x 4.7' Depth
- Weight: 1.15
- Model #: 05050224
- $324.00 –
- More options from $324.00 - $484.00
- Free Shipping
Quick View
AXIOM 1000BASE-SX SFP TRANSCEIVER FOR MERAKI - MA-SFP-1GB-SX
- Model #: MA-SFP-1GB-SX-AX
- $103.22 –
- More options from $103.22 - $113.21
- $9.99 Shipping
Quick View
eNet PAN-SFP-PLUS-SR-ENC Transceiver
- Device Type: Transceiver
- Wavelength: 850nm
- Max Distance: 300 meters
- Transfer Rate: 10.3 Gbps
- Model #: PAN-SFP-PLUS-SR-ENC
- $239.70 –
- More options from $220.03 - $240.47
- Free Shipping
Quick View
Ethernet Extender Kit (Pair 2pc) - Tupavco TEX-100 - Range up to 1 Mile/7000FT over Phone Copper Wire or CAT5/CAT6 Network Cable -VDSL2 Lan Booster Bridge Repeater-VDSL High-Speed Broadband 100 Mbps
- Transfer Rate: 100 Mbps
- Model #: TEX-100
- $349.00 –
- More options from $259.94 - $349.00
- Free Shipping
Quick View
- $40.00 –
- More options from $27.84 - $40.00
- Free Shipping
Quick View
Ubiquiti UACC-CM-RJ45-1G SFP mini-GBIC Module
- Device Type: Transceiver
- Model #: BEUACC-CM-RJ45-1G
- $47.99 –
- Free Shipping
Quick View
UBIQUITI NETWORKS (UACCOMSM1GS20) UACC-OM-SM-1G-S-20 OPTICAL MODULE SINGLE-MODE 1GBPS 20PK
OUT OF STOCK
- Model #: UACC-OM-SM-1G-S-20
- $210.99 –
- More options from $210.99 - $253.49
- Free Shipping
Learn about Network Transceivers
High-Speed Optics for Scalable Networks
Network transceivers combine a transmitter and receiver to deliver high-bandwidth, low-latency links between switches, servers, and storage. From compact SFP transceiver modules to high-density QSFP module options, plus versatile media converter solutions, you can build 10G/25G/40G/100G backbones that fit today’s needs and tomorrow’s growth.
Common Form Factors & Speeds
SFP / SFP+
Ideal for access and server uplinks. Popular picks include 10G SFP+ transceiver for short-reach SR or long-reach LR links, and copper options for short runs.
SFP28 (25G)
A sweet spot for modern servers and leaf-spine designs. Look for SR/LR variants such as 25G SFP28 LR to extend reach with single-mode fiber.
QSFP+ / QSFP28
Aggregation-friendly density for 40G/100G fabrics. For short top-of-rack links, consider 40G QSFP+ DAC (passive copper) or 100G QSFP28 AOC (active optical cable) to simplify cabling.
Fiber Types, Wavelengths & Specialties
Match optics to distance and cable: SR for short multimode runs, LR/ER for long single-mode links. BiDi SFP single-mode cuts fiber strands in half, while CWDM/DWDM SFP multiplies capacity over the same fiber pair. Need copper? Try an RJ45 SFP copper module for short copper segments.
Compatibility tip: Check vendor coding (brand compatibility), DDM/DOM support, operating temperature (industrial transceiver models), and switch/NIC firmware notes before purchasing.
Buying Checklist
Confirm required speed (10G/25G/40G/100G) and form factor (SFP/SFP+/SFP28/QSFP/QSFP28), choose SR/LR per distance, and verify connector type and cable (OM3/OM4 multimode vs. single-mode). For copper-to-fiber bridging or PoE islands, add an Ethernet-to-fiber media converter. If you’re uplinking servers, pair your optics with the right Network Interface Cards and a compatible switch for end-to-end stability.
Deployment Examples
Access & Edge: 10G SFP+ SR uplinks from access switches to distribution.
Server & Storage: 25G SFP28 LR for spine/leaf or iSCSI/NFS back-ends.
Aggregation & Core: 40G/100G QSFP for compact, high-throughput spines.
Frequently Asked Questions
How do I choose SR vs. LR?
Use SR on OM3/OM4 multimode for short in-rack or row links; choose LR on single-mode for long runs or building-to-building spans.
Can different brands interoperate?
Often yes, but check vendor coding/compatibility lists and DOM/DDM support on your switch or NIC to avoid alarms or link issues.
When should I use DAC or AOC instead of optics?
Use DAC for very short, low-cost in-rack links; pick AOC for longer top-of-rack runs without managing separate optics and fiber jumpers.
Related Essentials
Finish your build with the right cabling and hardware: SFP+ DAC cables, QSFP AOC, Ethernet cables, server racks & cabinets.